It was after I had been some time at the Mechanics' Institution--which was quite a new world of thought to me--that I was asked if I would conduct a class at the New Meeting Unitarian Sunday school. The rooms in which the Mechanics' Institution was held were those of the Sunday school of the Old Meeting-house, no other being obtainable. Since anything I knew had been taught me by these generous believers, it seemed to me natural that they should invite me to assist in one of their schools, and that I should comply. My consenting was not because I shared their tenets. The Rev. Mr. Crompton, whose sister subsequently became Mrs. George Dawson, asked me after a time what my view was as to the unity of Deity. My answer was that I believed in three Deities. I had never thought of the possibility of all this great world being managed by _one_ Being. My preference for the acquaintance of Unitarians was that there was so much more to be learned among them than among any other religious body I had known. My invitation to their school was to teach Euclid to one class, and the simpler elements of logic to another. These were subjects never thought of in the Evangelical Sunday schools to which I had belonged. The need of human knowledge had become very clear to me. I could see that young men of my age trained in Unitarian schools were very superior to Evangelical youths, who had merely spiritual information. Devoutness I knew to be goodness; but I could see it was not power. My personal piety did not conceal from me my inferiority to those better informed. This made me grateful to the Unitarians, who cared on Sundays for human as well as spiritual things; and I thought it a duty to help them, as far as my humble attainments might enable me. As soon as this was known in the Inge Street church, to which I was considered to belong, the elders spake unto me thereupon. I was invited to a prayer-meeting, which I readily consented to attend, when I found that all the prayers were directed against me--were mere solicitations to heaven to divert my heart from continuing to attend the Unitarian schools. It would be wronging my sincere and well-meaning friends of that time, to recount the deterrents they used and the fears they expressed. Religion refined by human intelligence was regarded then as a form of sin. At the end I did not dissent from their view, but I made no promise to do what they wished. It seemed to me a sin that any youths should be as ignorant as I had been, and I refuse to give them such knowledge as I had acquired. In this matter of teaching I said it was right to do as the Unitarians did, but wrong to believe as they believed. This opinion I held all the while I was a teacher in their Sunday school.